FI101881B1 - Process for the preparation of 3-aminopyridazine derivatives useful as ligands of acetylcholine-like receptors - Google Patents

Process for the preparation of 3-aminopyridazine derivatives useful as ligands of acetylcholine-like receptors

Info

Publication number
FI101881B1
FI101881B1 FI905663A FI905663A FI101881B1 FI 101881 B1 FI101881 B1 FI 101881B1 FI 905663 A FI905663 A FI 905663A FI 905663 A FI905663 A FI 905663A FI 101881 B1 FI101881 B1 FI 101881B1
Authority
FI
Finland
Prior art keywords
acetylcholine
ligands
receptors
preparation
derivatives useful
Prior art date
Application number
FI905663A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI905663A0 (en
FI101881B (en
FI905663A (en
Inventor
Robert Boigegrain
Roger Brodin
Jean Paul Kan
Dominique Olliero
Camille Georges Wermuth
Original Assignee
Sanofi Sa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FR8915137A external-priority patent/FR2654727B1/en
Application filed by Sanofi Sa filed Critical Sanofi Sa
Publication of FI905663A0 publication Critical patent/FI905663A0/en
Publication of FI905663A publication Critical patent/FI905663A/en
Priority to MX9203714A priority Critical patent/MX9203714A/en
Application granted granted Critical
Publication of FI101881B1 publication Critical patent/FI101881B1/en
Publication of FI101881B publication Critical patent/FI101881B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50—Pyridazines; Hydrogenated pyridazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/04—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having less than three double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/14—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D237/20—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
FI905663A 1989-11-17 1990-11-15 A process for the preparation of 3-aminopyridazine derivatives useful as ligands for acetylcholine-like receptors FI101881B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX9203714A MX9203714A (en) 1989-11-17 1992-06-29 DERIVATIVES OF PIRIDAZINE AND PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8915137A FR2654727B1 (en) 1989-11-17 1989-11-17 PYRIDAZINE DERIVATIVES, PREPARATION METHOD AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
FR8915137 1989-11-17
FR909007533A FR2663326B2 (en) 1989-11-17 1990-06-15 PYRIDAZINE DERIVATIVES, PREPARATION METHOD AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
FR9007533 1990-06-15

Publications (4)

Publication Number Publication Date
FI905663A0 FI905663A0 (en) 1990-11-15
FI905663A FI905663A (en) 1991-05-18
FI101881B1 true FI101881B1 (en) 1998-09-15
FI101881B FI101881B (en) 1998-09-15

Family

ID=26227673

Family Applications (1)

Application Number Title Priority Date Filing Date
FI905663A FI101881B (en) 1989-11-17 1990-11-15 A process for the preparation of 3-aminopyridazine derivatives useful as ligands for acetylcholine-like receptors

Country Status (21)

Country Link
EP (1) EP0429344B1 (en)
JP (1) JPH03170465A (en)
KR (1) KR0164599B1 (en)
AR (1) AR247557A1 (en)
AT (1) ATE143010T1 (en)
AU (1) AU639043B2 (en)
CA (1) CA2030133A1 (en)
DE (1) DE69028602T2 (en)
DK (1) DK0429344T3 (en)
ES (1) ES2094146T3 (en)
FI (1) FI101881B (en)
FR (1) FR2663326B2 (en)
GR (1) GR3021933T3 (en)
HK (1) HK1000597A1 (en)
HU (2) HU207852B (en)
IE (1) IE75697B1 (en)
IL (1) IL96384A (en)
LV (1) LV11972B (en)
NO (1) NO178967C (en)
NZ (1) NZ236107A (en)
PT (1) PT95902B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2665442B1 (en) * 1990-07-31 1992-12-04 Sanofi Sa ALKYL-6 PYRIDAZINE DERIVATIVES, PREPARATION METHOD AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
FR2676444B1 (en) * 1991-05-16 1995-03-10 Sanofi Elf NOVEL AMINO-3 PYRIDAZINE DERIVATIVES ACTIVE IN THE CENTRAL NERVOUS SYSTEM, PREPARATION METHOD AND PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME.
NZ326354A (en) * 1996-01-15 1999-05-28 Janssen Pharmaceutica Nv 3-(substituted-1-piperazinyl)-6-(substituted-1,2,4-thiadiazol-5 -yl)-pyridazine derivatives and medicaments
KR20010033241A (en) * 1997-12-19 2001-04-25 스티븐 엠. 오드레 Substituted pyridine and pyridazine compounds and their pharmaceutical use
US6528529B1 (en) 1998-03-31 2003-03-04 Acadia Pharmaceuticals Inc. Compounds with activity on muscarinic receptors
JP2004532628A (en) 2001-03-23 2004-10-28 アドバンスド バイオニュートリション Transporting disease control in aquaculture and agriculture using microorganisms containing bioactive proteins
EP2258358A3 (en) 2005-08-26 2011-09-07 Braincells, Inc. Neurogenesis with acetylcholinesterase inhibitor
EP1928437A2 (en) 2005-08-26 2008-06-11 Braincells, Inc. Neurogenesis by muscarinic receptor modulation
RU2416609C2 (en) * 2005-12-07 2011-04-20 Сумитомо Кемикал Компани, Лимитед Pyridazine compound and use thereof
FR2904314A1 (en) * 2006-07-26 2008-02-01 Centre Nat Rech Scient LINEAR PYRIDAZINIC AND PYRROLIC COMPOUNDS, METHODS OF OBTAINING AND APPLICATIONS
AR081331A1 (en) 2010-04-23 2012-08-08 Cytokinetics Inc AMINO- PYRIMIDINES COMPOSITIONS OF THE SAME AND METHODS FOR THE USE OF THE SAME
US9133123B2 (en) 2010-04-23 2015-09-15 Cytokinetics, Inc. Certain amino-pyridines and amino-triazines, compositions thereof, and methods for their use
AR081626A1 (en) 2010-04-23 2012-10-10 Cytokinetics Inc AMINO-PYRIDAZINIC COMPOUNDS, PHARMACEUTICAL COMPOSITIONS THAT CONTAIN THEM AND USE OF THE SAME TO TREAT CARDIAC AND SKELETIC MUSCULAR DISORDERS
AR119731A1 (en) 2019-05-17 2022-01-05 Novartis Ag NLRP3 INFLAMASOME INHIBITORS
CN116867769A (en) * 2021-02-08 2023-10-10 南京明德新药研发有限公司 Substituted pyridazine phenol derivatives

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2510998B1 (en) * 1981-08-07 1986-01-10 Sanofi Sa NOVEL AMINO DERIVATIVES OF PYRIDAZINE, PROCESS FOR THEIR PREPARATION AND DRINKING ACTS THEREOF
FR2540113A1 (en) * 1983-01-27 1984-08-03 Sanofi Sa PYRIDAZINE DERIVATIVE ACIDS ACTIVE ON THE CENTRAL NERVOUS SYSTEM
DE3629929A1 (en) * 1986-09-03 1988-03-10 Thomae Gmbh Dr K NEW SULFONAMIDO-AETHYL COMPOUNDS, MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS AND METHOD FOR THE PRODUCTION THEREOF
FR2642648B1 (en) * 1989-02-07 1991-06-21 Sanofi Sa USE OF ALKYL-5 PYRIDAZINE DERIVATIVES AS ACTIVE MEDICAMENTS ON THE CHOLINERGIC SYSTEM
PT93060B (en) * 1989-02-07 1995-12-29 Sanofi Sa METHOD FOR OBTAINING PYRIDAZINE DERIVATIVES AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

Also Published As

Publication number Publication date
CA2030133A1 (en) 1991-05-18
AR247557A1 (en) 1995-01-31
IL96384A (en) 1995-10-31
IE75697B1 (en) 1997-09-10
FR2663326A2 (en) 1991-12-20
GR3021933T3 (en) 1997-03-31
EP0429344A1 (en) 1991-05-29
IL96384A0 (en) 1991-08-16
NO904984L (en) 1991-05-21
NZ236107A (en) 1992-10-28
DE69028602T2 (en) 1997-04-03
HU907178D0 (en) 1991-05-28
FI905663A0 (en) 1990-11-15
NO904984D0 (en) 1990-11-16
DK0429344T3 (en) 1997-03-03
EP0429344B1 (en) 1996-09-18
HUT56078A (en) 1991-07-29
NO178967B (en) 1996-04-01
HU211351A9 (en) 1995-11-28
HK1000597A1 (en) 1998-04-09
ATE143010T1 (en) 1996-10-15
KR910009672A (en) 1991-06-28
JPH03170465A (en) 1991-07-24
ES2094146T3 (en) 1997-01-16
CA2030133C (en) 1991-05-18
DE69028602D1 (en) 1996-10-24
FR2663326B2 (en) 1992-10-16
AU639043B2 (en) 1993-07-15
FI101881B (en) 1998-09-15
AU6667290A (en) 1991-05-23
PT95902B (en) 1998-01-30
LV11972A (en) 1998-02-20
LV11972B (en) 1998-04-20
HU207852B (en) 1993-06-28
IE904145A1 (en) 1991-05-22
FI905663A (en) 1991-05-18
KR0164599B1 (en) 1999-01-15
NO178967C (en) 1996-07-10
PT95902A (en) 1991-09-13

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FG Patent granted

Owner name: SANOFI

MM Patent lapsed

Owner name: SANOFI